update pom to v1.0.4

dependency-reduced-pom.xml

@@ -10,7 +10,7 @@
   <groupId>in.nosd.redis</groupId>
   <artifactId>graylog-plugin-redis-lookup</artifactId>
   <name>${project.artifactId}</name>
-  <version>1.0.3</version>
+  <version>1.0.4</version>
   <description>Graylog ${project.artifactId} plugin.</description>
   <url>https://www.graylog.org</url>
   <developers>

pom.xml

@@ -31,7 +31,7 @@
 
     <groupId>in.nosd.redis</groupId>
     <artifactId>graylog-plugin-redis-lookup</artifactId>
-    <version>1.0.3</version>
+    <version>1.0.4</version>
     <packaging>jar</packaging>
 
     <name>${project.artifactId}</name>